A slide-lock collar with Schrader valve secures the female end to the air source stem while a 3/8-inch male fitting screws into one of the first stage LP ports. Comes in a variety of sizes.

Specifications:

  • large size: Fits Aquatec AIR-3. Scubapro AIR-2. Aqua AIR-2. TUSA IR-3. Mercury AIR II.
  • 0.315″ ID (0.8mm), 3/8″ x 24 male.
  • Working pressure 34 bar (500 psi).
  • Burst pressure 2,800psi.
  • Length: 24 – 37″.
  • Colors: Black.
  • Standard: CE EN250 approved, large dimension hose provide sufficient and steady air to divers.

Certificate:
CE EN250